Home / 150,699,825,134.73-226,093,848,202.40-48,594,364,989.40

Finding the Fourth Proportional to 150,699,825,134.73, 226,093,848,202.40 and 48,594,364,989.40

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Solution

The fourth proportional to 150,699,825,134.73, 226,093,848,202.40 and 48,594,364,989.40 is: 72,905,771,268.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,699,825,134.73 : 226,093,848,202.40 = 48,594,364,989.40 : x
  2. Step 2: Convert to fraction form
    150,699,825,134.73/226,093,848,202.40 = 48,594,364,989.40/x
  3. Step 3: Cross multiply
    150,699,825,134.73x = 226,093,848,202.40 × 48,594,364,989.40
  4. Step 4: Simplify right side
    150,699,825,134.73x = 10,986,886,981,405,424,746,496
  5. Step 5: Solve for x
    x = 10,986,886,981,405,424,746,496/150,699,825,134.73
  6. Step 6: Final answer
    x = 72,905,771,268.03

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.